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authorNalin Dahyabhai <nalin@redhat.com>2021-03-15 12:03:22 -0400
committerNalin Dahyabhai <nalin@redhat.com>2021-03-16 14:14:32 -0400
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parent604459b404ed190f51e8b368c619323317078232 (diff)
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pkg/bindings/images.Build(): fix a race condition in error reporting
In nTar(), don't return the error value when the goroutine that's populating the error value can continue running long after nTar() returns. Instead, wrap the Close() method of the pipe that we're returning in a function that collects those errors, along with any error we get from closing the pipe, and returns them from Close() wrapper. In Build(), if the Close() method returns an error, at least log it. Signed-off-by: Nalin Dahyabhai <nalin@redhat.com>
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